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How do I capture the output into a variable from an external process in PowerShell?
...ut see caveats below):
$cmdOutput = <command> 2>&1 # redirect error stream (2) to success stream (1)
However, for external commands the following is more likely to work as expected:
$cmdOutput = cmd /c <command> '2>&1' # Let cmd.exe handle redirection - see below.
Consid...
Is it possible to specify your own distance function using scikit-learn K-Means Clustering?
...x dim: initial centres, e.g. random.sample( X, k )
delta: relative error, iterate until the average distance to centres
is within delta of the previous average distance
maxiter
metric: any of the 20-odd in scipy.spatial.distance
"chebyshev" = max, "cit...
MySQL: Can't create table (errno: 150)
...erenced keys, as stated earlier. If these are not satisfied, MySQL returns Error 1005 and refers to Error 150 in the error message, which means that a foreign key constraint was not correctly formed. Similarly, if an ALTER TABLE fails due to Error 150, this means that a foreign key definition would ...
JavaScript error (Uncaught SyntaxError: Unexpected end of input)
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Oh man, I wish my VIM had caught that syntax error. I can't believe how much time I end up wasting sometimes with careless syntax errors.
– HeyWatchThis
Sep 12 '13 at 18:26
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How can I make Flexbox children 100% height of their parent?
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edited Aug 24 at 15:05
Peter Mortensen
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How to programmatically send a 404 response with Express/Node?
I want to simulate a 404 error on my Express/Node server. How can I do that?
6 Answers
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Validation of radio button group using jQuery validation plugin
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@Haacked You could use the errorPlacement callback function in the validation options to place the error message somewhere meaningful?
– autonomatt
Sep 12 '11 at 20:24
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No visible cause for “Unexpected token ILLEGAL”
I'm getting this JavaScript error on my console:
11 Answers
11
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A connection was successfully established with the server, but then an error occurred during the pre
I am getting following error when i am trying to connect Production DB from Local Environment.
23 Answers
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Error: allowDefinition='MachineToApplication' beyond application level
...nloaded the online project in ASP.Net. While running application I get an error
35 Answers
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